DE1668223A1 - Process for the production of oxirane compounds - Google Patents

Process for the production of oxirane compounds

Info

Publication number
DE1668223A1
DE1668223A1 DE1967H0064550 DEH0064550A DE1668223A1 DE 1668223 A1 DE1668223 A1 DE 1668223A1 DE 1967H0064550 DE1967H0064550 DE 1967H0064550 DE H0064550 A DEH0064550 A DE H0064550A DE 1668223 A1 DE1668223 A1 DE 1668223A1
Authority
DE
Germany
Prior art keywords
catalyst
reaction mixture
basic material
olefin
oxirane compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE1967H0064550
Other languages
German (de)
Other versions
DE1668223B2 (en
DE1668223C3 (en
Inventor
Richard Kaplan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halcon Research and Development Corp
Original Assignee
Halcon International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halcon International Inc filed Critical Halcon International Inc
Publication of DE1668223A1 publication Critical patent/DE1668223A1/en
Publication of DE1668223B2 publication Critical patent/DE1668223B2/en
Application granted granted Critical
Publication of DE1668223C3 publication Critical patent/DE1668223C3/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Compounds (AREA)

Claims (9)

Jl I. M. Patentansprüche :Jl I. M. Claims: 1. Verfahren zur Herstellung von Oxiranverbindungen durch katalytisch^ Umsetzung von Olefinen mit organischen Hydroperoxyden unter Bildung von Alkoholen als Nebenprodukt, dadurch gekennzeichnet, daß man vor der Gewinnung1. Process for the preparation of oxirane compounds by catalytic ^ conversion of olefins with organic hydroperoxides with the formation of alcohols as a by-product, characterized in that one prior to the extraction ■ des als 2!e"benprodukt gebildeten Alkohols aus der Reaktionsmischung wenigstens einen Teil des Katalysators aus der Re akt i onsm i s chung e nt fe rnt.Of the alcohol formed as a secondary product from the reaction mixture at least part of the catalyst is removed from the reaction mixture. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß man den Katalysator durch Behandlung der Reaktionsrnischung mit einem basischen Material entfernt.2. The method according to claim 1, characterized in that the catalyst by treatment of the reaction mixture removed with a basic material. 3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß man den Katalysator durch Behandlung der Reaktionsmischung mit einem basischen Material in Gegenwart von Wasser entfernt.3. The method according to claim 2, characterized in that the catalyst is removed by treating the reaction mixture with a basic material in the presence of water. 4. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß man als Olefin Propylen verwendet.4. The method according to claim 1, characterized in that one propylene is used as the olefin. 5. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß uian einen Molybdänkatalysator verwendet.5. The method according to claim 1, characterized in that uian uses a molybdenum catalyst. - 23 i.
1 0988A /1922 - 23 i.
1 0988A / 1922 6. Verfahren nach Anspruch 3, dadurch gekennzeichnet, daß man als Olefin Propylen und einen Molybdänkatalysator verwendet.6. The method according to claim 3, characterized in that that propylene and a molybdenum catalyst are used as the olefin. 7. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß man ein "basisches Material verwendet, daß ein Kation eines Alkali- oder Erdalkalimetalls und ein Hydroxyd-, Carbonat-, Bicarbonat- oder Oxydanion enthält .7. The method according to claim 2, characterized in that there is a "basic material used that a Cation of an alkali or alkaline earth metal and a hydroxide, carbonate, bicarbonate or oxide anion . S1 Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß man als basisches Material eine organische Verbindung verwendet.S 1 method according to claim 2, characterized in that an organic compound is used as the basic material. 9. Verfahren nach Anspruch 6, dadurch gekennzeichnet,9. The method according to claim 6, characterized in that daß raan vor der Entfernung des Katalysators wenigstensthat at least before the removal of the catalyst einen I'eil des Olefins aus der Reaktionsmischung entfernt .a part of the olefin is removed from the reaction mixture . Vom Deutschen Patentamt ohne jed· Gewähr hergestellte Abdrift voa Unterlagen, die zur iotomechanischei Wiedergab· altbt geeignet tiod. ^ Drift from documents produced by the German Patent Office without any guarantee that are suitable for iotomechanical reproduction. ^ 109884/1922109884/1922
DE1668223A 1966-11-23 1967-11-23 Process for the production of alcohols Expired DE1668223C3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59663966A 1966-11-23 1966-11-23

Publications (3)

Publication Number Publication Date
DE1668223A1 true DE1668223A1 (en) 1972-01-05
DE1668223B2 DE1668223B2 (en) 1978-01-19
DE1668223C3 DE1668223C3 (en) 1978-09-21

Family

ID=24388088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1668223A Expired DE1668223C3 (en) 1966-11-23 1967-11-23 Process for the production of alcohols

Country Status (14)

Country Link
US (1) US3523956A (en)
JP (1) JPS5015762B1 (en)
BE (1) BE706823A (en)
BR (1) BR6794943D0 (en)
CH (1) CH481909A (en)
DE (1) DE1668223C3 (en)
DK (1) DK127252B (en)
ES (1) ES347524A1 (en)
FR (1) FR1555725A (en)
GB (1) GB1205405A (en)
IL (1) IL28999A (en)
LU (1) LU54925A1 (en)
NL (1) NL6715610A (en)
SE (1) SE344325B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988353A (en) * 1974-04-04 1976-10-26 Oxirane Corporation Preferential removal of metallic catalyst from epoxidation effluent
US4402794A (en) * 1982-05-24 1983-09-06 Atlantic Richfield Company Purification of butylene oxides by extractive distillation with selected extractive distillation solvents
US4379025A (en) * 1982-05-24 1983-04-05 Atlantic Richfield Company Water removal from butylene oxides by liquid extraction with selected extractive solvents
US5171868A (en) * 1992-04-15 1992-12-15 Arco Chemical Technology, L.P. Epoxidate treatment
US7094915B2 (en) * 2003-11-26 2006-08-22 Vasant Ramchandra Choudhary Biphasic process for epoxidation of olefinic compound using chromate or dichromate catalyst

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550847A (en) * 1951-05-01 Propylene oxide purification
US2741623A (en) * 1956-04-10 Process for the liquid phase oxidation
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process

Also Published As

Publication number Publication date
GB1205405A (en) 1970-09-16
ES347524A1 (en) 1969-02-01
BE706823A (en) 1968-05-21
JPS5015762B1 (en) 1975-06-07
IL28999A (en) 1971-10-20
SE344325B (en) 1972-04-10
DK127252B (en) 1973-10-08
FR1555725A (en) 1969-01-31
NL6715610A (en) 1968-05-24
DE1668223B2 (en) 1978-01-19
US3523956A (en) 1970-08-11
DE1668223C3 (en) 1978-09-21
BR6794943D0 (en) 1973-06-07
CH481909A (en) 1969-11-30
LU54925A1 (en) 1969-07-07

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: HALCON RESEARCH AND DEVELOPMENT CORP., 10016 NEW Y

8328 Change in the person/name/address of the agent

Free format text: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee